package demo2;

import org.springframework.context.annotation.AnnotationConfigApplicationContext;

public class Demo {
    public static void main(String[] args) {
        AnnotationConfigApplicationContext context=new AnnotationConfigApplicationContext("demo2");
        DBUtil dbutil=context.getBean(DBUtil.class);
        System.out.println(dbutil);
        Student stu=context.getBean(Student.class);
        System.out.println(stu);
    }
}
